[INFO] GNex Loudness Mod Tests - Samsung Galaxy Nexus

I decided to test 2 GNex loudness modifications: AlsaMixer from the Play store, and NexusLouder from XDA.
The test device was a GSM GNex with CNA 3.7.0 ROM and Trinity S63-1689 kernel. I used AudioManager Pro to set a sound profile that was consistent across all tests. I used Play Music app with MusicFX EQ enabled but turned off, and played the same short track made in my home studio in every case. I used the dB meter from Smart Tools to measure loudness. The GNex was carefully positioned in exactly the same place and direction and held the same way, to prevent any variation due to room or hand acoustics. The room background sound ambiance was kept at 50dB +/- 2dB.
I first ran the test with no modifications, and got readings between 78dB and 90 dB when the track was played.
I then flashed NexusLouderV5Beta2.zip and rebooted. Upon running the test again, I got exactly the same result, peaking at 90dB at the same point in the track. I then flashed NexusLouderV5Beta2-Revert.zip to restore my system to its original state.
Lastly, I installed AlsaMixer, being careful to grant root privileges and install the mods completely, and rebooted. The test result was just the same as the first two, peaking at 90dB in the same spot.
In conclusion I got exactly zero loudness change from either mod under carefully controlled and measured conditions.
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Actually the Beats software shipped with the HTC devices sucks and the Xloud , walkman ...other addons they'll just make more bass out of the device using the DSP manager , i think the best approach for a better quality sound would be get an S3 + Voodoo that would be launching soon [Thanks to wolfson corp] or the older Samsung galaxy S again the credit goes to wolfson and sammy , these phones would get the job done , i'm waiting to get my old galaxy's SAMOLED repaired and soon it'll be up and running...
Use trickster app + any kernel with Highperf Audio & volume boost = win :victory: .

I always knew these mods were useless

I was kind of surprised. I just wanted to measure how much they increased loudness, not expecting it to be zero. The mods have other features that I didn't test, so I would hesitate to describe them as useless.

Ashtrix said:
Actually the Beats software shipped with the HTC devices sucks and the Xloud , walkman ...other addons they'll just make more bass out of the device using the DSP manager , i think the best approach for a better quality sound would be get an S3 + Voodoo that would be launching soon [Thanks to wolfson corp] or the older Samsung galaxy S again the credit goes to wolfson and sammy , these phones would get the job done , i'm waiting to get my old galaxy's SAMOLED repaired and soon it'll be up and running...
Use trickster app + any kernel with Highperf Audio & volume boost = win :victory: .
Click to expand...
Click to collapse
Yeh, I hear Voodoo is really something but haven't experienced it personally. What I like in audio output is accuracy, with a frequency response as close to flat as possible. That's why I use Sennheiser HD 280 Pro cans, which are almost as good as studio monitors for mixing.
As I understand it, the highperf kernel options turn off compression that was added to the gnex audio output to give it more apparent loudness. And that in turn increases quality by returning the dynamic range to its original state.

The only found modification i use is dsp manager to increase to output volume of my music on speakers and headphones, but I'm glad you ran this test oh and voodoo is amazing, i had it on my Epic 4g, (galaxy S variant) and it added so much bass. I can't imagine what it would sound like with the s3
Sent from my Galaxy Nexus using Tapatalk 2

yes i had voodoo on my captivate n my blew my mind away every single time. Anyhoo, wifey's using it now, n she has no bloody clue wat voodoo or wolfson even means (probably some kinda black magic mumbo jumbo lol). I like my nexus, audio wise. Its pretty good. Not excellent, but pretty good.
But interesting story- I was running outta space on my gnex, wat with all the 2gb games fashion nowadays, plus I have 4gb of music. So I got a 5th gen ipod nano(used for 60$), cuz I hated the tiny 6th gen, n i dont have 150 to blow for the new 1. Copied all my music to it, n been using it. Wat struck me, is I actually miss my gnex. I have tuned the sound of my gnex to the perfect level in poweramp, and all my songs(rap, dance, trance, beats, etc etc) sounded gr8 on it. I just cant reach that level of customization on the ipod. Damn I really wish it had more memory...

Fire n mage said:
The only found modification i use is dsp manager to increase to output volume of my music on speakers and headphones, but I'm glad you ran this test oh and voodoo is amazing, i had it on my Epic 4g, (galaxy S variant) and it added so much bass. I can't imagine what it would sound like with the s3
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Of the three "system-wide" equalizers ( MusicFX, DSP-Manager, and Equalizer from the Playstore) I like DSP-Manager, too, only because you can set EQ separately for speaker and headphones. The "Small Speakers" preset helps a little if you translate the whole pattern up about 4dB for more overall loudness. The flashable one from BlackElvis' thread works great.
http://forum.xda-developers.com/showthread.php?p=28081899

strumcat said:
Yeh, I hear Voodoo is really something but haven't experienced it personally. What I like in audio output is accuracy, with a frequency response as close to flat as possible. That's why I use Sennheiser HD 280 Pro cans, which are almost as good as studio monitors for mixing.
As I understand it, the highperf kernel options turn off compression that was added to the gnex audio output to give it more apparent loudness. And that in turn increases quality by returning the dynamic range to its original state.
Click to expand...
Click to collapse
I had my SGS paired with Sennheiser CX300 MKII (The best earphones set ) as they are having low impedance and the DAC Hubs used in the phone can reproduce better audio on low impedance sets , that's why my SGS didn't sound much better on my BOSE Companion Series II over those senns , i'd say the voodoo turns your set into an Audiophile class device...:victory: ,
Still miss my old SGS , Supercurio managed to get that Wolfson WM8994 chip sound awesome making it work in custom environment like Full control of Dynamic Range , Bass levels , Headphone amp making it even better than SII's Yamaha Chipset & the already famous iPods and iPhones .
Nexus's TI Audio codec cannot be customized but it has a very good audio potential as said by supercurio himself .

Related

Yet another "Improve your SGS2 sound quality" thread. Just try it once already!

Yet another "Improve your SGS2 sound quality" thread. Just try it once already!
Hey guys! I was very VERY disappointed with the audio quality on SGS2 coming from a Voodoo'd SGS1! Been fiddling a lot with different stuff (tried all the other threads on XDA), but could not get myself to like the sound.
Now I think I've created something *almost* perfect. And thought I'd share here. This method required the free Equalizer app from the Market and the paid Poweramp app (brilliant player, worth every penny, trust me). To *me*, this sounds *very* similar too SGS1 on Voodoo! Maybe not there in terms of loudness or clarity, but yeah, now I can listen to music on my phone without puking.
So here goes!
1. Install Equalizer, press the power button on top right, and enable *just* the Equalizer bit.
2. Press the custom button on the bottom right, and set it up according to this screenshot:
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3. Open Poweramp, go to the EQ tab, set up Tone, Equalizer, and Preamp according to the screenshots below:
Note: You may need to adjust the Poweramp EQ and Preamp a bit according to your taste and headphone. Just for reference, my earphones are Nuforce NE6.
Let me know if this helps!
Disclaimer: This is in no way associated with supercurio's Voodoo, nor is it endorsed by him!
Had to tweak the PowerAMP EQ a bit, but damn this tweak is awesome!
Must try for everyone!
I must say Kalpik I was not impressed with the SGSII for audio. Maybe I will try this out
Tricky103 said:
I must say Kalpik I was not impressed with the SGSII for audio. Maybe I will try this out
Click to expand...
Click to collapse
Sure! Do let me know what you think!
A few explanations about it.
This is basically an EQ, between an V and a "Smiley Face Curve" (Wikipedia article)
As you show it there are high gains so the the response is very far from flat in the end.
I guess its both suits your preference and acts as a correction for the very particular headphones you use.
As a result the benefit you experience for your own usage cannot be reproduced on other.
Many consumer headphone exaggerate high and lows already, so increasing once again high and low frequencies will produce a very fatiguing sound, lacking musicality.
I think its important to seperate frequency corrections (like this combination of graphic equalizers) and sound quality improvements.
EQ can help get a more balanced sound from flawed headphones (can also do the exact opposite) but that's very different form what's done in Voodoo sound that actually reduces distortions levels, improves clarity by configuring the hardware with more accuracy, reducing hiss by using optimal amp levels etc.
Cool if it helps your usage, however it might "degrade" the end result as much as it helps, depending on the headphones used.
Unfortunately sharing this settings will be useful listeners using the exact same headphones as yours, so I would suggest you to specify which they are.
So, what would be the case with default sgsii headphones?
Swyped from my Galaxy S II using Tapatalk
Nice find. Working great for me!
Sounds better , thanks, i play around if i need to
It's a phone ... And the damn audio quality is great compared to Nexus One... We dont expect audiophiles to listen to music through headphones.
Sent from my GT-I9100 using XDA App
jastonas said:
So, what would be the case with default sgsii headphones?
Click to expand...
Click to collapse
My girlfriend found them useful as a makeshift hair tie...
Sent from my GT-I9100
Wonderful!! sounds amazing sound with amazing bass!!!
Like supercurio said this Is not improving sq it's just colouring the sound. This EQ may work for chart music but try listening to blues or classical the recessed mid will make the music unworthy of listening. The goal is to make sound as neutral (flat) as possible(how the artist intended) not colouring it. Please don't think SQ of sgs2 is utter garbage. It's just not as good as sgs.but for most of us its perfectly fine.
Sent from my GT-I9100 using XDA App
And who cares if this doesn't 'improve SQ' like SuperCurio is saying? If Supercurio isn't keen on producing Voodoo Sound for SGS2, then sound colouring is the best we get right now...
Sent from my GT-I9100 using XDA Premium App
PS. Ant chance to link to the free EQ app? I can't find it on Market or AppBrain. Cheers.
Sent from my GT-I9100 using XDA Premium App
Colouring the sound or not see me care, best sound i've ever heard on phone mp3 music
Pulling down the pre-amp and turning up the bass and mid freq gave me a warm sound (does remind me at tube amp sounds!)
and i'm also a musician, I listen/play more harder genres, this program really rocks with my current headset
supercurio said:
A few explanations about it.
This is basically an EQ, between an V and a "Smiley Face Curve" (Wikipedia article)
As you show it there are high gains so the the response is very far from flat in the end.
I guess its both suits your preference and acts as a correction for the very particular headphones you use.
As a result the benefit you experience for your own usage cannot be reproduced on other.
Many consumer headphone exaggerate high and lows already, so increasing once again high and low frequencies will produce a very fatiguing sound, lacking musicality.
I think its important to seperate frequency corrections (like this combination of graphic equalizers) and sound quality improvements.
EQ can help get a more balanced sound from flawed headphones (can also do the exact opposite) but that's very different form what's done in Voodoo sound that actually reduces distortions levels, improves clarity by configuring the hardware with more accuracy, reducing hiss by using optimal amp levels etc.
Cool if it helps your usage, however it might "degrade" the end result as much as it helps, depending on the headphones used.
Unfortunately sharing this settings will be useful listeners using the exact same headphones as yours, so I would suggest you to specify which they are.
Click to expand...
Click to collapse
Ah the man himself
You are absolutely correct about everything. Actually I was using this type of curve even with Voodoo, so yes, like I said in the first post (You may need to adjust the Poweramp EQ and Preamp a bit according to your taste and headphone.), EQ curves are very personal! Someone might not like the same curve even on the same set of earphones that I own (Nuforce NE6)!
Let me be clear to everyone, this is NOT a "Voodoo" solution. But for me, the sound signature is now very close to how I had Voodoo set up on SGS1. Of course its lacking the loudness and clarity, but at least I don't go in a corner and cry when I listen to music on my SGS2
Most had just settled with the SQ on their SGS2, this thread is just an attempt to get people playing with the EQ, and at least trying to get the sound they deserve from such an expensive handset! No harm done if it doesn't work
Hope everyone understands!
Also, let me remove the Voodoo reference from the thread title, so as to avoid any confusion!
jastonas said:
So, what would be the case with default sgsii headphones?
Swyped from my Galaxy S II using Tapatalk
Click to expand...
Click to collapse
Try with these settings, and then play around with Poweramp EQ if you don't like
awesome-member said:
Like supercurio said this Is not improving sq it's just colouring the sound. This EQ may work for chart music but try listening to blues or classical the recessed mid will make the music unworthy of listening. The goal is to make sound as neutral (flat) as possible(how the artist intended) not colouring it. Please don't think SQ of sgs2 is utter garbage. It's just not as good as sgs.but for most of us its perfectly fine.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
True, if you're not disappointed with the SQ of SGS, this thread is not for you! I understand its a "desperate attempt", but what the hell, it works for me! Maybe it works for you too, maybe it doesn't! No harm done if it doesn't
KLoNe1 said:
PS. Ant chance to link to the free EQ app? I can't find it on Market or AppBrain. Cheers.
Sent from my GT-I9100 using XDA Premium App
Click to expand...
Click to collapse
Here you go: https://market.android.com/details?id=com.smartandroidapps.equalizer
Also added the link to first post.
mkrmec said:
We dont expect audiophiles to listen to music through headphones.
Click to expand...
Click to collapse
Oh rly? Obviously you never heard of head-fi.org
Nice Settings kalpik.I too find the sound quality of SGS2 lower than SGS. I still sometimes use my SGS to listen songs. ..... As Supercurio said its not the perfect solution bt its what we have right now. Something is better than nothing. I am not an expert just a layman.
nickporwal said:
Nice Settings kalpik.I too find the sound quality of SGS2 lower than SGS. I still sometimes use my SGS to listen songs. ..... As Supercurio said its not the perfect solution bt its what we have right now. Something is better than nothing. I am not an expert just a layman.
Click to expand...
Click to collapse
Same here buddy! Not an expert, just trying to share what I discovered Supercurio is the real pro

Looking for good In-Ear-Headset

Hey guys,
up to this point I used the original S2 wired headset that came with the phone and was quite content with it. Now it seems the mic/pause-button device on the wire broke (neither the mic nor the button work anymore). Since I use BeyondPod on my phone a lot to listen to podcasts, the ability to play/pause a podcast with the push of a hardware button numerous times a day (such as when shopping or people briefly need to talk to me) is very important to me, also it was convenient to accept a phone call while I already had the earplugs in and just talk away and resume podcasting afterwards (even though I only managed to accept calls with the push of a button in about 20% of all cases, which I'd like to improve on as well).
I still got an older headset from my HTC Desire that has working buttons/mic, but I really got accustomated to the in-ears with both the richer sound and the noise-cancelling aspects of using them, so there really is no going back to traditional earphones for me.
Basically here's what I'm looking for:
-) in-ear-headset with mic and at least a push-button to play/pause podcasts in BeyondPod, volume control would be a nice extra but isn't necessary
-) ability to reliably(!) accept and end calls with the push of a button (if I need an additional app to accomplish that, that's fine)
-) as I mostly listen to podcasts, audio-quality isn't all that important, even though I'd also use them to listen to music (mainly rock, metal, industrial, so a good base bass would be appreciated) on a SanDisk Sansa Clip+ - so if the sound quality is actually good, I'd be happy
I was looking at the Klipsch S4A headset, but they mention that there are compatibility issues with the S2 - I don't need fancy triple-click combos to skip to the next track, etc. I only need working and reliable play/pause and accept/hang-up functionality, would the S4A be able to accomplish that with a Galaxy S2?
I'd like to stay below 70 euros/90 dollars if at all possible. Any recommendations from people using a headset in a similar way with an S2 would be greatly appreciated!
Well I don't own them myself, but I've searched the internet a bit and have two potential ones for you:
AKG K 328
AKG K 350
Both are in your price range and AKG is a very good choice. Especially when it comes to audio-quality. I know you said it's not important for you, but I can assure you that you won't regret it.
Anyway there is a small problem. They were made for Apple devices.
Solution:
http://forum.xda-developers.com/showthread.php?t=1352389
It seems that it works, it's just that I personally cannot confirm it. If you want to be sure, just ask the person that made the thread.
In a nutshell:
They have a high build quality.
They are comfortable.
They have (apparently) working controls.
They look awesome (especially the red K328)
There is one downside however...their sound quality will make never want to touch the Samsung earphones anymore...believe me.
If you should buy them, please tell me if they really work, add I consider to buy one of those once my old ones break.
i personally use the backbeat 906. the sound quality for usic etc is awesome and it has music controls on the device.
made by plantronics but also branded as altec lansing:
http://www.plantronics.com/us/product/backbeat-903&skuId=sku5390012
I have some htc RC E190 ear phones, they only set me back £10 from ebay and I love the sound on them, they also have flat cable that doesn't get tangled. They have a 3 button in line remote which allow answer and end calls and with poweramp the remote allows volume up and down, middle button does the following:
single press for start / stop, double press for skip track forward, triple press for back a track.
I use mine for mainly industrial / ebm /metal etc, and was extremely amazed at how good they sound for the price.
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If you are not on a budget, check out the REAL monster headphones. Some of em comes with a mic and volume rocker which usually works with phone calls
Edit: I meant a button for the phone calls not the rocker haha
Sent from my GT-I9100 using xda premium
bigboxrate said:
What about Beats Audio?
I use this, just perfect for music
http://www.minitake.com/product/35mm-in-ear-hifi-headphone-817?px=qtbo
Click to expand...
Click to collapse
Google a bit and find out why Monster Beats have a VERY BAD reputation. Amongst audiophiles, that is.
If you care for good quality, you'd never recommend them, period.
Most people recommend klipsh s4a.
Just my two cents.
tyhanks vry much:good:
beats is good.
I'm using ibeats, fit properly, like the sound and forward&play function button, can't wait to using it with Sonny Ericsson MW 600 bluetooth
Update: I decided on the HTC RC E190, which were fine enough for my needs, if a bit on the silent side. A few days ago, the cable probably broke around the connector, resulting in the sound cutting out in one of the buds.
Not quite decided on whether to get another set (I like the flat cable design, which really proved to be tangle-free in around 95% of everyday use and the in-ears fit nicely, only real downside was that they're a bit on the quiet side) or opt for a different pair.
AW: Looking for good In-Ear-Headset
Hi,
My suggestion is the Bose MIE2 headset. Fits great, very comfortable and doesn't fall out of the ears due to those funny-looking silicone holders. And it sounds very good, I use it myself together with the Neutron Media Player.
Cheers
Zap

Share which headphones you are using with your Xperia M

Share with us which headphones you are using, or love to use with your Xperia M and it's speciality with the genre you listen most too
Anything you want to add like-
-> Headphone
-> Why?
-> Music App you use
-> Your favorite band or genre.
-> etc
For me I am currently using the stock one. I know it's a waste.
And sometimes I switch to my Philips SHP2700, of course when in private.
And tomorrow I will receive my SoundMagic ES 18 ordered from Naaptol,
App-> Sony walkman it's cool.
->FAV BAND- Green Day, and yes my SHP 2700 justifies it.
->Genre... Rock and often switch to Pop for a change of taste
What about you?
Using the stock headsets bro, yes it's just a waste.. Thinking about buying one, what do unit suggest?
>>>> Press thanks if helped.. peace.. <<<<
m4nz said:
Using the stock headsets bro, yes it's just a waste.. Thinking about buying one, what do unit suggest?
>>>> Press thanks if helped.. peace.. <<<<
Click to expand...
Click to collapse
Was doing some research in some other forums.
Under my budget INR 1000, the one with the most recommendation, and fan following was SM 18. So, I ordered one, as said will be reaching tomorrow. I am not a music enthusiast. Its just for leisure .If it is any good to me I'll let you know. Stay tuned
Still using stock until I buy new ones. They make my ears hurt :*)
This message was brought to you from my Sony Xperia M C1905 using Tapatalk.
Still using stock headset, any headset suggest for Rock
Skull kandy earphones pure bass and clarity high built in. Stock music app with custom equaliser setting, music sounds sweet
Any music genre that sounds good to me from rock to edm to trance to dance to eurodance etc...if it has a good beat or sound I might like it
Sent from my C2005 using xda app-developers app
Bluetooth headphone
Bought the Syllable G18 Bluetooth 4.0 Headphones.
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I might be the only one in the world who has bought these, if the web is any indicator.
USD140.00 for a set of Bluetooth headphones with no track record is on a par with buying a race horse called Bruce from a guy in a pub.
The sound quality is pretty good when paired to the XPERIA LT26i and or XPERIA M, although I don't have any 'known' quality Bluetooth headphones to compare it with.
Maybe a trip down to the local Audio shop to 'tire kick' a pair of Sony MDR-1RBT Bluetooth headphones to find out how my G18 stack up.
G18 pairs with all my Android devices without any problems. Even pairs with my Android v2.2 TV box.
Paired easily with a Sony Ericsson K610i (circa 2006) and audio sounded good.
The headphones can be paired with two devices at any given time.
There is no audio 'buzz' or breakup when testing audio frequencies from deep bass to high treble.
Seems to be good spacial audio definition too, but'll need to get a few audio tracks to discover how good that is.
The headphones use Bluetooth 4.0, but I'm not sure what that gives us beyond Bluetooth 3.0 + HS
Seem to be good for up to 8 metres with a few walls using XPERIA M.
The headphones have mics(x2) in both ear pieces and a tap on the big button on the right answers any calls.
Music fades out to take the call and continues when call is completed.
Was playing .flac encoded music when call was taken and the person on a land-phone sounded like they were talking to me through a bake bean can.
But that could be going from stereo .flac encoded audio to mono phone call quality. The other person said they could hear me clearly.
Pairing with Win7(32bit, 64bit) is another story... it's a real struggle, but it does pair.
Using 3.5mm audio connection seems to ramp things up a notch, with greater driving bass and maybe richer sound, but that may be to do with the software drivers on the originating device (PC/Audio Receiver), so that's something to investigate over time.
You will find yourself moving the headphones around a bit after an hour or two as the ears become a bit sore over time.
In short, big headphones and a good sound with an XPERIA M.
Also use a pair of Suicen AX647 bluetooth v2.1 head phones which are cheap ($25.00), but provide a good sound (lacks a bit of bass) but you can use them for hours with no ear strain and I got good signal at the other end of the house 15 metres away (approx two walls)
Sennheiser PX 100-II with over empathised bass.
Sennheiser ear-buds from my old iRiver MP3 player circa 2005.
^ +1 to looks
Don't know about the sound, but with the bucks you spent, it must be supercool Curious though!!! :cyclops:
Well, as said earlier, got my Soundmagic ES18.
The seller ***** me. I ordered the one in green-black, he sent the red-black one.
Just going to leave some negative feedback. Cannot stand the delay of replacement.
Little disappointed, had high expectations with the product. May be it will improve after burn-in, it's just been an hour and it is improving. But don't get the wrong idea. It's totally awesome, but I was expecting it to be awesomer(if there is such a word)
But again,it's way cheaper to demand much. So price wise it is bang for buck.
Love the bass though.
At least it does not hurt my ears like the stock ones. So from me, it's a thumbs up.:good:
Using earpods
Sent from my potato chamber using xda app-developers app
Using SoundMagic ES20, with Walkman and Viper4Android Sound enhancement .
Sennheiser mx170 - sound is pretty cool with stock walkman but I wouldn't recommend them. Durability isn't the best and there are some noises but bass is nice. Most of time I'm listening rock and punk rock.
Scullcandy awesome headphone,but they can be used only for 3 months.:|
Sent from my C1904 using XDA Premium 4 mobile app
Earpods
Headphone: Apple Earpods
Why? Because they sound f*cking awesome and they have lovely bass
Music App you use: Stock Sony Walkman (15.1.C.1.17, ClearAudio+: Off, EQ Bass Boost: +6, Surround: Studio/Off, Clear stereo: Off, Dynamic normalizer: On
Your favorite band or genre: EDM: Dubstep, Electro, Drum 'n' Bass. UK Hardcore.
Most of android phones has not enough energy(?) to sound Earpods as loud as an iPod or iPhone can...
I have an iPod touch and i had a Samsung Galaxy Gio before SXM, so I know. But with that phone, it sounds clear, loud enough and beautiful (with real music too).:victory:
Earphones: d-Jays by Jays
Why: like the sound, no focus only on bass and very very clear and full sound (believe me, using GOOD earphones lets you discover your favourite songs have much more instruments than you can hear with standard earphones)
Music App: Stock Sony Walkman
Enhancement: Ac!d Audio Engine
Headphones: Arctic Sound P311 BT
Player: Poweramp
EQ: DSP/Poweramp
I like the lowcost BT Headphone, the sound is quite nice (for my ear).
using stock headset from sony :silly:
app using Google play music
Headphones (its an earphone): Sony Stereo Bluetooth Headset SBH20.
Why: Easy to use, cheap and has good sound quality.
Music player: Apollo, Google Play Music.
EQ: DSP Manager
Hello
Can someone hear any interference, hiss or background noise with good earphones? Does the audio level (loudness) is good?
I'm using Nokia's Coloud Boom and they are absolutely perfect. Really comfy and great bass + clear sound/audio. Stock Android 4.1.2, no mods, stock Walkman with Clear Audio + and Clear Phase enabled.
Headphones: SoundMAGIC HP100
Why: Nearly flat frequency response (a little bit warm), and good soundstage
Music Player: PowerAMP (may switch to Rockbox soon)
EQ: ViPER4Android (still testing)

LG Quad Beat 3

Hi!
What do you think about em? Can we use them? Do they sound better if u use the filter I've provided to use in viper 4 android DDC in next post?
Anything else you wanna share?
So, a whole bunch of us got these puppies when we bought the phone. They look ok and got these buttons that work with LG phones, so I wanted to give them a spin.
The headache and puzzlement that ensued would last for weeks...
They don't sound really bad, but, the second I wanna crank up a tune, they scream my ears off, so I say to myself, bring out that trusty viper4android and get medieval on its ass!
Well, do I root the company phone? Not without giving it some thought. Especially since rooting was very new on this puppy. Well, bring on those normal equalIzers while thinking about it, eh? No dice. Just can't get em sounding right.
So, I root! And get stuck in the normal frenzy of modding and playing around. Eventually I have v4a installed and start cranking. Frustration sets in...
So what do others say about them? Very little, as it seems. The hype from lg says they are much better than qb2, they now use 4 membranes (!?), and the sound is described as otherworldly or its own universe, or what ever.... A few people just say it came with the phone and is by definition crap. Mostly its pretty quiet though....
The realisation slowly dawns on me, I'm gonna have to go the route of getting official measurements on these things and make a correction filter (DDC) for them. I did search for anyone that had done this and posted it. I'm lazy, and I know Jack sh*t about these things.
Finding what I needed proved challenging and time-consuming, I first stumbled on lg's own data and instantly noticed the 10db elevation on vocals. That is a doubling of the reference sound right? I think to myself, if I fix that, it'll make a world of difference.
Yeah... Well, now treble its a problem. I finally get a "good" measurement from golden ears. Turns out vocals was not that elevated. In fact, nothing seems particularly elevated, compared to lg charts.... I try to make a rough filter from these measurements only to realise I'm almost back where I started. Vocals screaming my ears off. Well at least I'm not killing my hearing with elevated treble...
I'm starting to suspect I don't understand how to use the golden ear measurements...
So I decide to go by ear, using the charts as a general idea. Hey did I say I was lazy? I'm not using any sweeps or comparing further apart... I'm just listening to music on my computer. I do of course understand it won't be the same on my phone. It's slightly coloring the sound too... After a few revisions I reach something that feels pretty good.
Bass is untouched since I like it, the balance with vocals and highs are decent but some parts of highs are elevated still. Not hurting my ears in the least but sound sometimes feels airy...
During this work I sometimes had a ridiculously wide soundstage at the expense of over all balance. Do I know what I'm saying here? Maybe, concept is new to me as was most of the things I've delved into these last weeks. I just know I really liked it but had to give it up to be able to play louder.... Ahem!
Its been a nice learning opportunity. I still don't know if these inears can be made to sound divine AND loud enough for my taste. If I had the right knowledge and experience. If I stuck to it or got help from a guru. Well, well... They are decent now.
I'm really wondering if someone, keeping quiet, have tales to share on this subject.
Or decent progress. I'll of course post the filter for your amusement shortly.
But, right now it's time for dinner.
Tata!
/Manko33
SR_44100:1.007210,-1.891321,0.903471,1.891321,-0.910681,0.936114,-1.527103,0.687318,1.527103,-0.623432,0.767556,-0.991108,0.460067,0.991108,-0.227623,1.163870,-0.998222,0.487798,0.998222,-0.651668,0.928791,-0.635511,0.836370,0.635511,-0.765161,1.286617,-0.044294,0.095357,0.044294,-0.381974,0.852669,0.970999,0.614793,-0.970999,-0.467463,1.107352,1.651109,0.616777,-1.651109,-0.724129
SR_48000:1.006648,-1.901235,0.910993,1.901235,-0.917641,0.940407,-1.566029,0.708330,1.566029,-0.648737,0.779713,-1.060731,0.488307,1.060731,-0.268020,1.152592,-1.109767,0.523051,1.109767,-0.675643,0.933953,-0.800769,0.848231,0.800769,-0.782184,1.268654,-0.222248,0.152054,0.222248,-0.420708,0.862268,0.768043,0.639890,-0.768043,-0.502158,1.095031,1.520561,0.660761,-1.520561,-0.755792
Click to expand...
Click to collapse
Paste this into a file you call LgQB3.vdc
Put it in /sdcard/ViPER4Android/DDC/
Restart viper and choose it as DDC.
IT will be last in list.
/ Manko
Great Job!
Inviato dal mio LG-H815 utilizzando Tapatalk
Thx, mate! :highfive:
Here's n updated filter correcting according to golden ears, still not touching bass.
Code:
SR_44100:0.983688,-1.659100,0.781615,1.659100,-0.765303,0.925763,-1.265306,0.641492,1.265306,-0.567255,1.070646,-1.016848,0.612158,1.016848,-0.682803,0.954010,-0.711969,0.786413,0.711969,-0.740423,0.954903,-0.501809,0.766650,0.501809,-0.721553,1.029385,-0.280841,0.738058,0.280841,-0.767443,1.001658,-1.886329,0.903980,1.886329,-0.905638
SR_48000:0.984871,-1.691668,0.797451,1.691668,-0.782322,0.930601,-1.334638,0.664854,1.334638,-0.595455,1.065720,-1.128991,0.639201,1.128991,-0.704921,0.957304,-0.866114,0.801712,0.866114,-0.759016,0.958104,-0.677097,0.783211,0.677097,-0.741315,1.027245,-0.483229,0.757135,0.483229,-0.784379,1.001529,-1.896608,0.911444,1.896608,-0.912973
Paste this into a file you call LgQB3.vdc
Put it in /sdcard/ViPER4Android/DDC/
Restart viper and choose it as DDC.
IT will be last in list.
/Manko33
Experimental filter, additionally compensating treble, still using golden ears measurement.
Code:
SR_44100:0.983688,-1.659100,0.781615,1.659100,-0.765303,0.925763,-1.265306,0.641492,1.265306,-0.567255,1.070646,-1.016848,0.612158,1.016848,-0.682803,0.954010,-0.711969,0.786413,0.711969,-0.740423,0.954903,-0.501809,0.766650,0.501809,-0.721553,1.097865,0.069823,0.684652,-0.069823,-0.782517,1.001658,-1.886329,0.903980,1.886329,-0.905638,0.973384,0.732570,0.460039,-0.732570,-0.433422
SR_48000:0.984871,-1.691668,0.797451,1.691668,-0.782322,0.930601,-1.334638,0.664854,1.334638,-0.595455,1.065720,-1.128991,0.639201,1.128991,-0.704921,0.957304,-0.866114,0.801712,0.866114,-0.759016,0.958104,-0.677097,0.783211,0.677097,-0.741315,1.090658,-0.164569,0.707875,0.164569,-0.798534,1.001529,-1.896608,0.911444,1.896608,-0.912973,0.975126,0.525184,0.495379,-0.525184,-0.470505
.
Paste this into a file you call LgQB3.vdc
Put it in /sdcard/ViPER4Android/DDC/
Restart viper and choose it as DDC.
IT will be last in list.
My understanding of treble in inears is that it should naturally trail off and the tools I use are very imprecise , as is posted graphs, in high frequencies. Making it interesting to work on...
/Manko33
I'm really satisfied with QB3s.
I use Poweramp with that set:
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Limited 7dB equalizer and limitation off.
I have modded the mixer_paths to a sober value for the headphones too.
If someone wanna test, PM me.
Sent from my LG G4!
Yeap, poweramp is the best for me. I do have almost the same setting as you mate. I have the Sony MDR-XB450AP headphones and the QB3 but they are setup different in poweramp. It seems the QB3 sound is a little bit more focused on the treble I mean the Bass is great and along with the proper setting in PAmp they bang but it seems to me that at certain point the bass clarity is affected with a little chirp.. Barely noticeable but if you are a real musicholic you'll hear it.. When it returns the beat it makes this noise like when you are playing basketball in a cement court... Like ffchiirp ffchiirp..
Pay attention to it.. I guess it is not the headphones you use but the sound quality of the g4.. However even with this.. It sounds very good. I can live with it.
Sent from my LG-H815
Lonzo_SGS2_506 said:
Yeap, poweramp is the best for me. I do have almost the same setting as you mate. I have the Sony MDR-XB450AP headphones and the QB3 but they are setup different in poweramp. It seems the QB3 sound is a little bit more focused on the treble I mean the Bass is great and along with the proper setting in PAmp they bang but it seems to me that at certain point the bass clarity is affected with a little chirp.. Barely noticeable but if you are a real musicholic you'll hear it.. When it returns the beat it makes this noise like when you are playing basketball in a cement court... Like ffchiirp ffchiirp..
Pay attention to it.. I guess it is not the headphones you use but the sound quality of the g4.. However even with this.. It sounds very good. I can live with it.
Sent from my LG-H815
Click to expand...
Click to collapse
Noticed this before the changes i did in mixer_path.xml! I thought it was paranoia LOL!
But, yes! It sounds like you described... But now i think there's no more "ffchiirp ffchiirp".
I tested using some HQ FLACs. (Rage Against The Machine, Brazilian popular music ~bossa nova, samba~, Foo Fighters, some Hip Hop music, Electronics music and a lot of other things)
I hear now a lot of difference but nothing that change my mind.
I have a "small" collection of headphones but with G4 i only use the high sensitivity ones.
It sounds really good with AKG's K321, K420, K450(my profile pic) and K414p.
Koss the Plug (a 7 years old, modded a lot), Shure SE215, Sony MH1 and Audio Technica CK7 doesn't sound good as my old Xperia Z3, for example.
The "lack" of sub bass is the problem and it's related to LG's sound engine.
External mods will just make-up the sound. (as Poweramp already do)
Yeap
Sent from my LG-H815

Do your Tab S speakers distort sound?

HI all,
Over in the UK, and ordered my first ever android device which I got 2 weeks ago (TAB S 8.4 T705). I am led to believe any issues with it will be sorted more quickly before the "golden month cooling down period" has expired, so I am spending many hours trying to test it all and make sure it's working properly before the 4 weeks is up. The sound on the Tab S has not gained many good reviews, and is often classed as "average", yet I would currently put it at "below average". There are many things to like about this tablet, and I will live with the very limited speaker performance as long I am confident this is "normal". I would like to ask you guys if the TAB S speakers distort for you. Most of the time the sound is acceptable, but once I increase to over 70%, I can hear a rough sound accompanying it. (no problem with ear phones btw)
Please would you do the following and let me know what you hear:
Bring up the alarm clock and select the sound "Soft Breeze Waltz". While adjusting the slider for volume, do you hear distortion with the piano sounds with a volume over 40 or 50%?
I am new to this forum, so I hope to stick around and learn a thing or two.
Thanks for reading and hopefully reporting back.
I would not expect too much from those tiny little speakers, you might have the bass set too high, try different profiles or do a custom if possible.
EDIT: OK i had to give it a go, I played "Soft Breeze Waltz" at 100% volume and there was very little if any distortion, maybe the 10.5" has different speakers.
John.
Tinderbox (UK) said:
I would not expect too much from those tiny little speakers, you might have the bass set too high, try different profiles or do a custom if possible.
EDIT: OK i had to give it a go, I played "Soft Breeze Waltz" at 100% volume and there was very little if any distortion, maybe the 10.5" has different speakers.
John.
Click to expand...
Click to collapse
Hi John, thanks for replying to me.
Yeah, I won't expect much from those speakers, but I want my brand new Tab to work as Samsung intended it to work. I got to play around with the Tab 4 for a few days over xmas, and I never noticed any issues with the speakers on that, and I feel certain they were much better.
Thanks for testing out that alarm sound, but perhaps there is a difference in speakers with the 10.5 like you said. Regarding equalizers, that only seems to apply when listening to music, and I don't get an option for that when setting the alarm. I will grab some sound apps and see if that does anything, but now you tell me you didn't get any distortion, makes me wonder if I should try for a replacement. I am really happy with it apart from this. It's certain tones that are most noticeable, like piano, and that melody clearly sounds s#it over 50% volume. If anyone else who has the 8.4 model is happy to test theirs, I would be grateful for your feedback.
Nick
Tbh I find the speakers perfectly acceptable on my 10.5 and just as I would expect. I haven't noticed any distortion at louder levels. I'll do some tests.
ashyx said:
Tbh I find the speakers perfectly acceptable on my 10.5 and just as I would expect. I haven't noticed any distortion at louder levels. I'll do some tests.
Click to expand...
Click to collapse
This is frustrating. Ordered a book cover for it and really intend on keeping it, but the sound on it just seems less than acceptable, but I do have a keen ear for sound and music. I can't see the speakers being any different between the 8.4 and 10.5, so maybe there could be an issue with mine. Yeah, try that test out, thanks. Still hoping someone with the same model as mine might pipe in.
Does the sound quality sound the same from either speaker, if it does it`s unlikely you to have two faulty speakers.
Have you asked anybody else to listen to the sound quality to see if they hear the same distortion that you do.
John.
I found a review of the loudspeaker when compared to other tablets.
http://www.gsmarena.com/samsung_galaxy_tab_s_84-review-1095p7.php
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Tinderbox (UK) said:
Does the sound quality sound the same from either speaker, if it does it`s unlikely you to have two faulty speakers.
Have you asked anybody else to listen to the sound quality to see if they hear the same distortion that you do.
John.
I found a review of the loudspeaker when compared to other tablets.
http://www.gsmarena.com/samsung_galaxy_tab_s_84-review-1095p7.php
Click to expand...
Click to collapse
Thanks for that. You made a good point, but speakers could still be affected by a driver issue making them both sound bad. However, the top speaker does seem to be a lot worse than the bottom one, so thanks for pointing that out. I saw mixed reviews about the speakers, from saying they are good (like above), and others saying they were disappointing and "tinny" and "inviting distortion" when cranking up the volume.
Reviews of course can be subjective. I think if this was normal, there'd be many more people complaining about them, so I will call Samsung on Monday and ask them. Hopefully they won't try and repair it, and just give me a replacement. Cheers for your help.
I tested the alarm file and it did sound a little raspy at the top end on full vol.
So I played Happy by Pharrell mp3. At full whack it had a little distortion until I turned the vol down to 12 from 15.
It's nothing I wouldn't have expected and perfectly acceptable to me.
I compared the same track to my HTC One_M8 which is known for its speakers and audio quality and Tbh not much different.
Still some distortion at the top end at full vol.
ashyx said:
I tested the alarm file and it did sound a little raspy at the top end on full vol.
So I played Happy by Pharrell mp3. At full whack it had a little distortion until I turned the vol down to 12 from 15.
It's nothing I wouldn't have expected and perfectly acceptable to me.
I compared the same track to my HTC One_M8 which is known for its speakers and audio quality and Tbh not much different.
Still some distortion at the top end at full vol.
Click to expand...
Click to collapse
I looked for that MP3 "Happy" and downloaded it from Faxo.com, so assuming we both have the same file recorded at same volume, then I had the same experience. In fact, in made me wonder if I was being a fussy git. Just that you expect the pre-installed alarm melodies to play really well.
I could send this one back, and the next could have more serious problems, so I am re-evaluating what to do now :/
Sometime they distort but it depends on the audio played.
Instead I've got a different problem, audio doesn't seem centered. I mean the "balance" seems to be slightly on right. Right speaker is louder, do you have such an issue?
zooster said:
Sometime they distort but it depends on the audio played.
Instead I've got a different problem, audio doesn't seem centered. I mean the "balance" seems to be slightly on right. Right speaker is louder, do you have such an issue?
Click to expand...
Click to collapse
Yes, it does depend on what is played. These speakers do not handle piano tones well at all, while other sounds seem OK. Interesting you talk about the right (top) being louder, as that's the one that seems to be distorting more for me, or perhaps it's just that it's louder! Samsung are going to pick it up from me and send me a new replacement anyway, which is good, because I'll be forever regretting not trying. I'd still be happy with it even if this was normal for the Tab S...just can't bare the idea of having a deficient device.
For anyone that's interested... I learned how to get the test page up where you can test all the hardware.
1. Open calculator
2. Type in (+30,012,012,732+
3. On the large keypad, type in *#0*#
You should then have a load of buttons to test all your hardware.

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